<template>
  <a-card>
    <div :class="advanced ? 'search' : null">
      <a-form layout="horizontal">
        <div :class="advanced ? null: 'fold'">
          <a-row>
            <a-col :md="8" :sm="24">
              <a-form-item label="规则编号" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-input placeholder="请输入" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="使用状态" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-select placeholder="请选择">
                  <a-select-option value="1">关闭</a-select-option>
                  <a-select-option value="2">运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="调用次数" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-input-number style="width: 100%" placeholder="请输入" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row v-if="advanced">
            <a-col :md="8" :sm="24">
              <a-form-item label="更新日期" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-date-picker style="width: 100%" placeholder="请输入更新日期" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="使用状态" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-select placeholder="请选择">
                  <a-select-option value="1">关闭</a-select-option>
                  <a-select-option value="2">运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="描述" :labelCol="{span: 5}" :wrapperCol="{span: 18, offset: 1}">
                <a-input placeholder="请输入" />
              </a-form-item>
            </a-col>
          </a-row>
        </div>
        <span style="float: right; margin-top: 3px;">
          <a-button type="primary">查询</a-button>
          <a-button style="margin-left: 8px">重置</a-button>
          <a @click="toggleAdvanced" style="margin-left: 8px">
            {{advanced ? '收起' : '展开'}}
            <a-icon :type="advanced ? 'up' : 'down'" />
          </a>
        </span>
      </a-form>
    </div>
    <div>
      <a-space class="operator">
        <a-button @click="addNew" type="primary">新建</a-button>
        <a-button>批量操作</a-button>
        <a-dropdown>
          <a-menu @click="handleMenuClick" slot="overlay">
            <a-menu-item key="delete">删除</a-menu-item>
            <a-menu-item key="audit">审批</a-menu-item>
          </a-menu>
          <a-button>
            更多操作
            <a-icon type="down" />
          </a-button>
        </a-dropdown>
      </a-space>
      <standard-table :columns="columns" :dataSource="dataSource" :selectedRows.sync="selectedRows" @clear="onClear" @change="onChange" @selectedRowChange="onSelectChange">
        <div slot="description" slot-scope="{text}">{{text}}</div>
        <div slot="action" slot-scope="{text, record}">
          <a style="margin-right: 8px">
            <a-icon type="plus" />新增
          </a>
          <a style="margin-right: 8px">
            <a-icon type="edit" />编辑
          </a>
          <a @click="deleteRecord(record.key)">
            <a-icon type="delete" />删除1
          </a>
          <a @click="deleteRecord(record.key)" v-auth="`delete`">
            <a-icon type="delete" />删除2
          </a>
        </div>
        <template slot="statusTitle">
          <a-icon @click.native="onStatusTitleClick" type="info-circle" />
        </template>
      </standard-table>
    </div>
  </a-card>
</template>

<script>
import StandardTable from "@/components/table/StandardTable";
const columns = [
  {
    title: "规则编号",
    dataIndex: "no"
  },
  {
    title: "描述",
    dataIndex: "description",
    scopedSlots: { customRender: "description" }
  },
  {
    title: "服务调用次数",
    dataIndex: "callNo",
    sorter: true,
    needTotal: true,
    customRender: text => text + " 次"
  },
  {
    dataIndex: "status",
    needTotal: true,
    slots: { title: "statusTitle" }
  },
  {
    title: "更新时间",
    dataIndex: "updatedAt",
    sorter: true
  },
  {
    title: "操作",
    scopedSlots: { customRender: "action" }
  }
];

const dataSource = [];

for (let i = 0; i < 100; i++) {
  dataSource.push({
    key: i,
    no: "NO " + i,
    description: "这是一段描述",
    callNo: Math.floor(Math.random() * 1000),
    status: Math.floor(Math.random() * 10) % 4,
    updatedAt: "2018-07-26"
  });
}
console.log("dataSource", dataSource);
export default {
  name: "QueryList",
  components: { StandardTable },
  data () {
    return {
      advanced: true,
      columns: columns,
      dataSource: dataSource,
      selectedRows: []
    };
  },
  authorize: {
    deleteRecord: "delete"
  },
  methods: {
    deleteRecord (key) {
      this.dataSource = this.dataSource.filter(item => item.key !== key);
      this.selectedRows = this.selectedRows.filter(item => item.key !== key);
    },
    toggleAdvanced () {
      this.advanced = !this.advanced;
    },
    remove () {
      this.dataSource = this.dataSource.filter(
        item => this.selectedRows.findIndex(row => row.key === item.key) === -1
      );
      this.selectedRows = [];
    },
    onClear () {
      this.$message.info("您清空了勾选的所有行");
    },
    onStatusTitleClick () {
      this.$message.info("你点击了状态栏表头");
    },
    onChange () {
      this.$message.info("表格状态改变了");
    },
    onSelectChange () {
      this.$message.info("选中行改变了");
    },
    addNew () {
      this.dataSource.unshift({
        key: this.dataSource.length,
        no: "NO " + this.dataSource.length,
        description: "这是一段描述",
        callNo: Math.floor(Math.random() * 1000),
        status: Math.floor(Math.random() * 10) % 4,
        updatedAt: "2018-07-26"
      });
    },
    handleMenuClick (e) {
      if (e.key === "delete") {
        this.remove();
      }
    }
  }
};
</script>

<style lang="less" scoped>
.search {
  margin-bottom: 54px;
}
.fold {
  width: calc(100% - 216px);
  display: inline-block;
}
.operator {
  margin-bottom: 18px;
}
@media screen and (max-width: 900px) {
  .fold {
    width: 100%;
  }
}
</style>
